| Primary satellite | Secondary satellite |
| Name | deb Delta | COSMOS 2438 |
| Spacetrack catalog number | 19316 | 32955 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 17 09:24 | 2024 Dec 23 13:00 |
| Time of closest approach (UTC) | 2024 Dec 26 12:05:45.271 |
| Minimum distance | 4.608 km |
| Height difference | -2.513 km |
| Relative speed | 14.179 km/s |
| Angle between velocity vectors | 167° |
| Geographic position | 67.6°S, 32.0°E |
| Height | 1526 km |
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